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Pull requests: Lightning-AI/pytorch-lightning

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Pull requests list

docs: clarify sync_dist warning is a false positive for TorchMetrics-derived values
#21841 opened Jul 17, 2026 by RudrenduPaul Loading…
3 tasks done
1
feat(FSDP): enable FSDP strategy on CPU and add trainable checkpointing tests
#21840 opened Jul 17, 2026 by zhixiangli Contributor Loading…
7 of 11 tasks
1
1
Fix sync_dist epoch metrics inflated by floored integer batch-size accumulator
#21839 opened Jul 16, 2026 by nmirman • Draft
3 tasks done
1
Fix FSDPPrecision rejecting a scaler for 16-mixed precision
#21831 opened Jul 14, 2026 by vineethsaivs Loading…
1
Preserve empty-list hyperparameters in _flatten_dict
#21830 opened Jul 13, 2026 by vineethsaivs Loading…
Adopt typing_extensions.override in SpikeDetection callback
#21829 opened Jul 12, 2026 by NetRunnerXD Loading…
2 of 3 tasks
1
Support fsspec URLs in checkpoint consolidation
#21827 opened Jul 12, 2026 by Rishikmanche Loading…
1
fix: use self.root_device.type instead of hardcoded cuda for device mesh initialization
#21820 opened Jul 9, 2026 by KartavyaDikshit Loading…
1
3
fix: prevent ModelCheckpoint from deleting remote checkpoints from previous runs
#21819 opened Jul 9, 2026 by KartavyaDikshit Loading…
1
feat: add num_nodes() to ClusterEnvironment
#21818 opened Jul 9, 2026 by Functionhx Loading…
1
Fix FSDP mixed precision autocast on CPU
#21817 opened Jul 9, 2026 by Yonghui-Lee Loading…
3 of 7 tasks
1
6
Fix FSDP device mesh initialization on CPU
#21816 opened Jul 9, 2026 by Yonghui-Lee Loading…
3 of 7 tasks
1
3
fix: warn when training batches are fewer than accumulate_grad_batches
#21811 opened Jul 7, 2026 by giacomo-ciro Loading…
3 tasks done
1
6
[pre-commit.ci] pre-commit suggestions
#21810 opened Jul 6, 2026 by pre-commit-ci Bot Loading…
2
Fix TQDMProgressBar showing unknown total after resuming from a mid-epoch checkpoint
#21806 opened Jul 4, 2026 by vineethsaivs Loading…
3 tasks done
1
Support typed learning rate scheduler configs
#21803 opened Jul 4, 2026 by adit24dhaya • Draft
3 tasks done
1
Fix progress bar total under gradient accumulation with iterable datasets
#21802 opened Jul 4, 2026 by Akrao9 Loading…
5 tasks done
Fix PermissionError swallowing in _atomic_save
#21799 opened Jul 3, 2026 by zhixiangli Contributor Loading…
7 of 11 tasks
1
2
fix: log the convenience epoch metric once per step (#20902)
#21796 opened Jul 1, 2026 by gaurav0107 Contributor Loading…
5 tasks done
1
1
Enhance DDP unused-parameters error with offending parameter names
#21794 opened Jun 29, 2026 by deependujha Collaborator Loading…
5 of 9 tasks
1
1
build(deps): bump actions/setup-python from 6.2.0 to 6.3.0 ci Continuous Integration
#21793 opened Jun 29, 2026 by dependabot Bot Loading…
1
build(deps): bump actions/cache from 5.0.5 to 6.1.0 ci Continuous Integration
#21792 opened Jun 29, 2026 by dependabot Bot Loading…
2
feat: add dtype option to LightningModule.load_from_checkpoint
#21791 opened Jun 28, 2026 by gaurav0107 Contributor Loading…
6 of 11 tasks
1
5
fix: AdvancedProfiler no longer crashes when stop() is called after teardown
#21790 opened Jun 28, 2026 by pooyanazad Loading…
3 of 7 tasks
1
1
Update PR template to use checkboxes on all items
#21789 opened Jun 28, 2026 by pupeno Loading…
7 of 12 tasks
ProTip! What’s not been updated in a month: updated:<2026-06-17.